Kaitlin Olson, Rob McElhenney Welcome Second Son

Kaitlin Olson Rob McElhenney son arrived! The ‘It’s Always Sunny in Philadelphia’ actress gave birth to second son Leo Grey McElhenney at 1:15 a.m. on Thursday, April 5 at their home in Los Angeles.

According to People, the baby boy weighed in at 8 lbs., 5 oz., is 20 inches long. “We are overjoyed”, the couple said in a statement.36-year-old Kaitlin and 34-year-old Rob have made a habit of welcoming their kids at home. Their other son, 19-month-old Axel Lee who was also born at home.

The two were married in September 2008 in Malibu.

Olson is best known for starring in ‘Coyote Ugly’, ‘Weather Girl’, ‘Leap Year’ and ‘Curb Your Enthusiasm’.